Mercedes-Benz GL450 Trailer Wiring

Your One-Stop Shop For Trusted Mercedes-Benz GL450 Trailer Wiring

If you’re in search of Mercedes-Benz GL450 Trailer Wiring aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Trailer Wiring from top brands with prices ranging from $36.99 to $99.99.

Beyond great prices, we stock trusted brands manufacturing all types of Trailer Wiring for your Mercedes-Benz GL450. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Hopkins, CURT, and Husky.

And don’t forget to read customer reviews across all Trailer Wiring categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Trailer Wiring have to cost top dollar, and we prove it. Browse our top Mercedes-Benz GL450 Trailer Wiring below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mercedes-Benz GL450 Trailer Wiring

Husky Towing – OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid (Part No.30406)

OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid

from

$36.99
Product Features:
  • Allows For Didge Tructs To Adapt To The Quick Install(TM) 7 RV Blade
  • Reinforced Lid Opens 180 Degrees To Prevent Breaking
  • Ultimate Weatherproofing
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CURT – Multi-Function Taillight Converter (Part No.56236)

Multi-Function Taillight Converter

from

$99.99
Rain, road grime and salt can deal a vicious blow to your trailer wiring, and it takes electrical components with an extra-thick shell to stand up to the elements. The CURT multi-function electrical converter is an advanced taillight converter that offers the ultimate in vehicle compatibility and weather resistance, giving you a reliable wiring connection any season of the year. The potted design seals the internal electrical components in a watertight enclosure and is filled with a solid compound to protect against impacts, vibrations and moisture for long-lasting use, even on the exterior of the vehicle. The converter also features our advanced surface mount technology (SMT), using smaller components mounted directly to the surface of the circuit board. This produces lower resistance, reduced heat generation, longer life cycles and higher reliability. The CURT multi-function electrical converter comes with pigtail wires that are able to be spliced into two-wire, three-wire or PWM wiring system with combined stop and taillights. It converts any of these systems to a simple two-wire system, using a standard 4-way flat output, to be compatible with most trailer wiring. The converter is controlled using a microcontroller that is able to sense the current passing through it, allowing for quick reaction to dangerous conditions such as overload and short circuits. It also filters unwanted input signals to protect your wiring systems and uses a mere seven volts for low-voltage operation. The CURT multi-function taillight converter is a heavy-duty electrical converter for virtually any vehicle-trailer combination. It comes with color-coded wires and an easy-to-read wiring guide, as well as a dust cover to protect the 4-way flat connector. This package also includes four snap locks for faster, more secure splicing. A powered converter wiring kit #55152 is also required for installation.

Product Features:
  • Converts 2-wire, 3-wire or PWM ST system to 2-wire trailer light wiring
  • Potted enclosure significantly increases water and vibration resistance
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Constructed with SMT circuitry for better performance and durability
  • Microcontroller senses current to rapidly react to overload
  • Provides improved overload, short-circuit and thermal protection
  • Low-voltage operation allows function down to seven volts
  • Color-coded wires with wiring guide for easier installation
  • Snap locks included for fast, secure splicing
  • Dust cover included to keep connector clean when not in use
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Hopkins – 42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit (Part No.42145)

42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit

from

$40.99
Tow more than one trailer? Multi-Tow® design feature adds multiple towing options from one connector by providing sockets for towing both 7 blade and 4 flat trailers. This connector is Plug-In Simple!® with no cutting or splicing, saving you time by utilizing an OEM connector to create an exact fit for maximum weatherproofing.

Product Features:
  • Plug-In Simple!® Wiring Kit
  • Utilizes OEM connectors for enhanced fit and weatherproofing
  • Multi-Tow® provides multiple towing options from one connector
  • Corrosion resistant terminals
  • Impact and corrosion resistant
  • Includes dust cover and grease packet to prevent corrosion
  • Includes Step-By-Step Instructions
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Trailer Wiring Brands You Can Trust For Your Mercedes-Benz GL450

3 trusted brands of Trailer Wiring line our shelves, ready to help keep your Mercedes-Benz GL450 running smooth. Below are some of the most popular brands and their top Trailer Wiring offerings:

Most Purchased Mercedes-Benz GL450 Trailer Wiring from Hopkins

When you buy the most frequently purchased Hopkins brand Trailer Wiring, you can be confident it will be the right part for your Mercedes-Benz GL450. Here are the Hopkins Trailer Wiring Advanced Auto customers buy the most:
42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit
from $40.99
This product is not rated
42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit
Trailer Wiring Kits
Multi-Function Taillight Converter
from $99.99
This product is not rated
Multi-Function Taillight Converter
Trailer Wiring Kits
OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid
from $36.99
This product is not rated
OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid
Trailer Wiring Harness

FAQs for Mercedes-Benz GL450 Trailer Wiring

What are the most purchased Trailer Wiring for the Mercedes-Benz GL450?

Out of 3 Trailer Wiring for the Mercedes-Benz GL450, the most popular in our inventory are:
42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit
from $40.99
This product is not rated
42145, Multi-Tow® DODGE 7 Blade and 4 Flat Wiring Kit
Trailer Wiring Kits
Multi-Function Taillight Converter
from $99.99
This product is not rated
Multi-Function Taillight Converter
Trailer Wiring Kits
OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid
from $36.99
This product is not rated
OE Styl 7Way Blade, With Quick Install(Tm) Connector, With 180Deg Reinforced Lid
Trailer Wiring Harness